CA2094017A1 - Pawl Assembly - Google Patents

Pawl Assembly

Info

Publication number
CA2094017A1
CA2094017A1 CA2094017A CA2094017A CA2094017A1 CA 2094017 A1 CA2094017 A1 CA 2094017A1 CA 2094017 A CA2094017 A CA 2094017A CA 2094017 A CA2094017 A CA 2094017A CA 2094017 A1 CA2094017 A1 CA 2094017A1
Authority
CA
Canada
Prior art keywords
pawl
shaft
clip
contacts
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2094017A
Other languages
French (fr)
Other versions
CA2094017C (en
Inventor
Gabriel Gromotka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southco Inc
Original Assignee
Southco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southco Inc filed Critical Southco Inc
Publication of CA2094017A1 publication Critical patent/CA2094017A1/en
Application granted granted Critical
Publication of CA2094017C publication Critical patent/CA2094017C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0863—Sliding and rotary
    • Y10T292/0869—Spring retracted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1077—Cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

A pawl assembly is disclosed comprising a threaded shaft of noncircular cross section, a pawl of generally elongate shape having a circular through hole, and a clip that is nonrotatably mounted on the shaft and which contacts the pawl to prevent rotation thereof. The clip has a noncircular through hole that corresponds to the noncircular cross section of the shaft and a bent portion that contacts a side surface of the pawl to prevent rotation. By using such a clip, the pawl can be oriented in multiple angular directions while also providing for precise axial placement on the shaft. The pawl assemblies may be used in latches for cabinets and the like.
CA 2094017 1992-12-03 1993-04-14 Pawl assembly Expired - Fee Related CA2094017C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7/985,608 1992-12-03
US07/985,608 US5234236A (en) 1992-12-03 1992-12-03 Pawl assembly

Publications (2)

Publication Number Publication Date
CA2094017A1 true CA2094017A1 (en) 1994-06-04
CA2094017C CA2094017C (en) 1998-04-28

Family

ID=25531632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2094017 Expired - Fee Related CA2094017C (en) 1992-12-03 1993-04-14 Pawl assembly

Country Status (5)

Country Link
US (1) US5234236A (en)
JP (1) JP2558425B2 (en)
CA (1) CA2094017C (en)
DE (1) DE4340309C2 (en)
GB (1) GB2273313B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2700446B2 (en) * 1995-07-31 1998-01-21 タキゲン製造株式会社 Tightening lock device for wing
US6193287B1 (en) * 1999-05-25 2001-02-27 3Com Corporation Electronic chassis door locking apparatus
US6393883B1 (en) 2000-03-02 2002-05-28 Royal Lock Corp. Tubular keyed cam lock with screw attachment
EP1869276A4 (en) * 2005-04-11 2014-06-25 Southco Pawl assembly
US20080018117A1 (en) * 2006-06-09 2008-01-24 Noubar Yeremian Cam-lock mechanism for a storm door
US20090212581A1 (en) * 2008-01-15 2009-08-27 Pro Metal Industries Ltd. Forward folding vehicle grill guard
US8491020B2 (en) * 2008-06-19 2013-07-23 Unikey Componentes Industrials Ltda. Tongue latch with protection
US20110148125A1 (en) * 2009-12-18 2011-06-23 Large Frank J Lever action door latch
DE202010006059U1 (en) * 2010-04-23 2010-07-22 Stahlwerk Annahütte Max Aicher GmbH & Co KG threaded rod
JP2013210079A (en) * 2012-03-30 2013-10-10 Hitachi Automotive Systems Ltd Fastening member and compressor apparatus
US9835452B2 (en) * 2013-02-05 2017-12-05 Rhino Marking & Protection Systems Hideout utility test station and marker
US9377037B2 (en) * 2013-03-15 2016-06-28 Ron R. Daniels Lock device and method of use
DE202013004046U1 (en) * 2013-05-02 2014-08-06 Dirak Dieter Ramsauer Konstruktionselemente Gmbh Rotary handle
CN103726727A (en) * 2013-11-28 2014-04-16 江麓机电集团有限公司 Pressing force adjustable type cabin door locking device
US10249423B2 (en) * 2014-09-11 2019-04-02 Norgren, Inc. Fluid resistant solenoid and related method
TWI527956B (en) * 2014-09-25 2016-04-01 緯創資通股份有限公司 Locking mechanism and related electronic devcie capable of being switched for security locks with different design
US10077575B2 (en) * 2015-11-17 2018-09-18 Tyco Fire & Security Gmbh Door lock extender and method of use
JP6686402B2 (en) * 2015-12-08 2020-04-22 株式会社リコー Lock lever structure, unit, image forming apparatus
EP3411547B1 (en) * 2016-04-22 2019-09-04 EMKA BESCHLAGTEILE GmbH & Co. KG Casement fastener lock with adjustable position of a locking element on locking shaft
US11371540B2 (en) * 2018-07-10 2022-06-28 Southco, Inc. Levered latch plunger
DE102020107002A1 (en) 2020-03-13 2021-09-16 Emka Beschlagteile Gmbh & Co. Kg. Closure with stop adapter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1261130A (en) * 1917-02-07 1918-04-02 Joseph H Jasper Bolt-lock.
US2860904A (en) * 1955-06-07 1958-11-18 South Chester Corp Door or panel fastener
US3212746A (en) * 1964-01-02 1965-10-19 United Carr Inc Locking clamping assembly
US3402958A (en) * 1967-03-28 1968-09-24 Southco Door or panel fastener
US4556244A (en) * 1984-01-26 1985-12-03 Southco, Inc. Latch assembly having pull-up action
US4635891A (en) * 1984-03-08 1987-01-13 Mcdonough David C Multiple axis linearly adjustable support
US4583775A (en) * 1984-05-16 1986-04-22 Southco, Inc. Latch assembly having pull-up action
US4878367A (en) * 1985-03-22 1989-11-07 Southco, Inc. Binary coded key and latch-actuator
US4763935A (en) * 1987-03-25 1988-08-16 Southco, Inc. Door or panel fastener
DE3720790C2 (en) * 1987-03-26 1994-07-07 Southco Manually operable locking arrangement for attaching a movable part to a fixed part

Also Published As

Publication number Publication date
CA2094017C (en) 1998-04-28
DE4340309A1 (en) 1994-06-09
US5234236A (en) 1993-08-10
GB9306253D0 (en) 1993-05-19
JP2558425B2 (en) 1996-11-27
DE4340309C2 (en) 1997-07-17
GB2273313A (en) 1994-06-15
JPH06173512A (en) 1994-06-21
GB2273313B (en) 1995-07-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed